package com.wuchao.signer.single;

/**
 * @Author wuchao66
 * @Date 2023/10/20 10:23
 * @PackageName:com.wuchao.signer.single
 * @ClassName: SingeEnum
 * @Description: TODO
 * @Param
 * @Version 1.0
 */
public enum SingeEnum {
    INSTANCE;
    //枚举类也一样可以有其它属性
    private int id = 2019;

    //枚举类也一样可以有其它方法
    public void sayId() {
        System.out.println("id是" + id);
    }
}
